BR7706790A -
ABRASIVE DISC OR WASTE DISH, FOR GRINDING OR FINISHING METALS, AND THE PROCESS OF ITS MANUFACTURING
- Google Patents
ABRASIVE DISC OR WASTE DISH, FOR GRINDING OR FINISHING METALS, AND THE PROCESS OF ITS MANUFACTURING
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Publication number
BR7706790A
BR7706790ABR7706790ABR7706790ABR7706790ABR 7706790 ABR7706790 ABR 7706790ABR 7706790 ABR7706790 ABR 7706790ABR 7706790 ABR7706790 ABR 7706790ABR 7706790 ABR7706790 ABR 7706790A
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Application filed by Carborundum Sa Ind BrasileirafiledCriticalCarborundum Sa Ind Brasileira
Priority to BR7706790ApriorityCriticalpatent/BR7706790A/en
Publication of BR7706790ApublicationCriticalpatent/BR7706790A/en